Finding the Fourth Proportional to 1,433,485.32, 2,150,225.39 and 982,839.99

Step by Step Solution

1. Step 1: Write the proportion equation
   1,433,485.32 : 2,150,225.39 = 982,839.99 : x
2. Step 2: Convert to fraction form
   1,433,485.32/2,150,225.39 = 982,839.99/x
3. Step 3: Cross multiply
   1,433,485.32x = 2,150,225.39 × 982,839.99
4. Step 4: Simplify right side
   1,433,485.32x = 2,113,327,511,325.79
5. Step 5: Solve for x
   x = 2,113,327,511,325.79/1,433,485.32
6. Step 6: Final answer
   x = 1,474,258.22